mus: move View Manager to components/mus/vm

components/mus/server_view_delegate.h

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef COMPONENTS_MUS_SERVER_VIEW_DELEGATE_H_
-#define COMPONENTS_MUS_SERVER_VIEW_DELEGATE_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "components/mus/public/interfaces/compositor_frame.mojom.h"
-#include "components/mus/public/interfaces/mus_constants.mojom.h"
-
-namespace cc {
-class CompositorFrame;
-}
-
-namespace mus {
-
-class ServerView;
-class SurfacesState;
-
-class ServerViewDelegate {
- public:
-  virtual scoped_ptr<cc::CompositorFrame> UpdateViewTreeFromCompositorFrame(
-      const mojo::CompositorFramePtr& input) = 0;
-
-  virtual SurfacesState* GetSurfacesState() = 0;
-
-  virtual void OnScheduleViewPaint(const ServerView* view) = 0;
-
-  // Returns the root of the view tree to which this |view| is attached. Returns
-  // null if this view is not attached up through to a root view.
-  virtual const ServerView* GetRootView(const ServerView* view) const = 0;
-
- protected:
-  virtual ~ServerViewDelegate() {}
-};
-
-}  // namespace mus
-
-#endif  // COMPONENTS_MUS_SERVER_VIEW_DELEGATE_H_